Difference between revisions of "GPU621/DPS921 Could 4U"

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(Map and Reduce Library on GAE)
(Map and Reduce Library on GAE)
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== Map and Reduce Library on GAE ==
== Map and Reduce Library on GAE ==
== Start a new project ==
== Start a new project ==

Revision as of 12:55, 8 December 2016

Cloud 4U

Group Members

  1. Hualiang Xu, Everything.


What is Google App Engine

Google App Engine is a platform for building scalable web applications and mobile backends. It has a efficient Map Reduce Library that processes large set of data in map and reduce pattern in parallelism. This project will use this library to process a serious of searching history and produce a recommendation list for user.

Map and Reduce Library on GAE


Start a new project

This link is a completed setup guide by Google. In this project, one more step is to import Map and Reduce Library in java files. Map: com.google.appengine.tools.mapreduce.Mapper; Reduce: com.google.appengine.tools.mapreduce.Reducer; com.google.appengine.tools.mapreduce.ReducerInput;

Map and Reduce Function